1 menu "MIPS architecture"
8 default "mips32" if CPU_MIPS32_R1 || CPU_MIPS32_R2
9 default "mips64" if CPU_MIPS64_R1 || CPU_MIPS64_R2
12 prompt "Target select"
15 config TARGET_QEMU_MIPS
16 bool "Support qemu-mips"
17 select SUPPORTS_BIG_ENDIAN
18 select SUPPORTS_LITTLE_ENDIAN
19 select SUPPORTS_CPU_MIPS32_R1
20 select SUPPORTS_CPU_MIPS32_R2
21 select SUPPORTS_CPU_MIPS64_R1
22 select SUPPORTS_CPU_MIPS64_R2
26 select SUPPORTS_BIG_ENDIAN
27 select SUPPORTS_LITTLE_ENDIAN
28 select SUPPORTS_CPU_MIPS32_R1
29 select SUPPORTS_CPU_MIPS32_R2
34 select SUPPORTS_BIG_ENDIAN
35 select SUPPORTS_CPU_MIPS32_R1
36 select SUPPORTS_CPU_MIPS32_R2
37 select SYS_MIPS_CACHE_INIT_RAM_LOAD
39 config TARGET_DBAU1X00
40 bool "Support dbau1x00"
41 select SUPPORTS_BIG_ENDIAN
42 select SUPPORTS_LITTLE_ENDIAN
43 select SUPPORTS_CPU_MIPS32_R1
44 select SUPPORTS_CPU_MIPS32_R2
45 select SYS_MIPS_CACHE_INIT_RAM_LOAD
49 select SUPPORTS_LITTLE_ENDIAN
50 select SUPPORTS_CPU_MIPS32_R1
51 select SUPPORTS_CPU_MIPS32_R2
52 select SYS_MIPS_CACHE_INIT_RAM_LOAD
57 source "board/dbau1x00/Kconfig"
58 source "board/imgtec/malta/Kconfig"
59 source "board/micronas/vct/Kconfig"
60 source "board/pb1x00/Kconfig"
61 source "board/qemu-mips/Kconfig"
66 prompt "Endianness selection"
68 Some MIPS boards can be configured for either little or big endian
69 byte order. These modes require different U-Boot images. In general there
70 is one preferred byteorder for a particular system but some systems are
71 just as commonly used in the one or the other endianness.
75 depends on SUPPORTS_BIG_ENDIAN
77 config SYS_LITTLE_ENDIAN
79 depends on SUPPORTS_LITTLE_ENDIAN
84 prompt "CPU selection"
88 bool "MIPS32 Release 1"
89 depends on SUPPORTS_CPU_MIPS32_R1
92 Choose this option to build an U-Boot for release 1 or later of the
96 bool "MIPS32 Release 2"
97 depends on SUPPORTS_CPU_MIPS32_R2
100 Choose this option to build an U-Boot for release 2 or later of the
104 bool "MIPS64 Release 1"
105 depends on SUPPORTS_CPU_MIPS64_R1
108 Choose this option to build a kernel for release 1 or later of the
112 bool "MIPS64 Release 2"
113 depends on SUPPORTS_CPU_MIPS64_R2
116 Choose this option to build a kernel for release 2 or later of the
121 menu "OS boot interface"
123 config MIPS_BOOT_CMDLINE_LEGACY
124 bool "Hand over legacy command line to Linux kernel"
127 Enable this option if you want U-Boot to hand over the Yamon-style
128 command line to the kernel. All bootargs will be prepared as argc/argv
129 compatible list. The argument count (argc) is stored in register $a0.
130 The address of the argument list (argv) is stored in register $a1.
132 config MIPS_BOOT_ENV_LEGACY
133 bool "Hand over legacy environment to Linux kernel"
136 Enable this option if you want U-Boot to hand over the Yamon-style
137 environment to the kernel. Information like memory size, initrd
138 address and size will be prepared as zero-terminated key/value list.
139 The address of the enviroment is stored in register $a2.
142 bool "Hand over a flattened device tree to Linux kernel"
145 Enable this option if you want U-Boot to hand over a flattened
146 device tree to the kernel. According to UHI register $a0 will be set
147 to -2 and the FDT address is stored in $a1.
151 config SUPPORTS_BIG_ENDIAN
154 config SUPPORTS_LITTLE_ENDIAN
157 config SUPPORTS_CPU_MIPS32_R1
160 config SUPPORTS_CPU_MIPS32_R2
163 config SUPPORTS_CPU_MIPS64_R1
166 config SUPPORTS_CPU_MIPS64_R2
171 default y if CPU_MIPS32_R1 || CPU_MIPS32_R2
175 default y if CPU_MIPS64_R1 || CPU_MIPS64_R2
186 config SYS_MIPS_CACHE_INIT_RAM_LOAD